CVE-2015-3204

high

Description

libreswan 3.9 through 3.12 allows remote attackers to cause a denial of service (daemon restart) via an IKEv1 packet with (1) unassigned bits set in the IPSEC DOI value or (2) the next payload value set to ISAKMP_NEXT_SAK.

References

https://security.gentoo.org/glsa/201603-13

https://libreswan.org/security/CVE-2015-3204/CVE-2015-3204.txt

http://www.securityfocus.com/bid/75392

http://rhn.redhat.com/errata/RHSA-2015-1154.html

Details

Source: Mitre, NVD

Published: 2015-07-01

Updated: 2023-02-13

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P

Severity: Medium

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Severity: High